/*
* INSANE - Interactive Structural Analysis Environment
*
* Copyright (C) 2003-2005
* Universidade Federal de Minas Gerais
* Escola de Engenharia
* Departamento de Engenharia de Estruturas
* 
* Author's email :    insane@dees.ufmg.br
* Author's website :  http://www.dees.ufmg.br/insane
* 
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package br.ufmg.dees.insane.shape;

import java.io.Serializable;

import br.ufmg.dees.insane.util.IMatrix;
import br.ufmg.dees.insane.util.IVector;

/** A class representing ShapeC1
 * @author CENOURA!!!
 * @since 15/12/2005
 */
public abstract class ShapeC1 implements Shape, Serializable {

    /* (non-Javadoc)
     * @see br.ufmg.dees.insane.shape.Shape#getShapeFunction(double[])
     */
    public abstract IVector getShapeFunction(double[] g, IMatrix c);

    /* (non-Javadoc)
     * @see br.ufmg.dees.insane.shape.Shape#getDerivedShapeFunction(double[])
     */
    public abstract IMatrix getDerivedShapeFunction(double[] g, IMatrix c);
    
    /* (non-Javadoc)
     * @see br.ufmg.dees.insane.shape.Shape#getSecondDerivedShapeFunction(double[])
     */
    public abstract IMatrix getSecondDerivedShapeFunction(double[] g, IMatrix c);
    
    /* (non-Javadoc)
     * @see br.ufmg.dees.insane.shape.Shape#getNaturalNodalCoords()
     */
    public abstract IMatrix getNaturalNodalCoords();

    /* (non-Javadoc)
     * @see br.ufmg.dees.insane.shape.Shape#getType()
     */
    public abstract String getType();
}
